. >>> in florida police are in investigating a shooting in a wal-mart parking lot. no one has been arrested but police are searching for a dark green toyota camry. >>> protesters targeted the nation's biggest retailer. hundreds gathered in front of a wal-mart protesting. >> reporter: the protesters are saying that the low door buster deals and low costs come at a price. it was there that they were protested but they were blocked at the door. with a band and signs in hand, hundreds of protesters lined up outside this wal-mart in san leandro. one group tried to enter the store but was blocked by a line of manager. >> i direct you to leave wal- mart property immediately. if you do not do so i will call police to come and remove you. >> i would like wal-mart to get better working conditions. >> reporter: the protests brought out dozens of unions, only a handful of the protesters were wal-mart employees. this worker says she makes $9.40, about $1,100 a month. >> it's very hard to make ends meet with that kind of income. i have always you know worried, i always, i am stre